﻿/*
 * Twipler - Twitter Web Client with features.
 *  
 *  Copyright (C) 2009, 2010. Ian Quigley
 * 
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details. 
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>. 
 */

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Web;
using Twipler.App.Parse.Code;

namespace Twipler.App.Entity
{
    public class QueryString : ICallableClass
    {
        public static string String(string name)
        {
            return HttpContext.Current.Request.QueryString[name];
        }

        public static string String(string name, string defaultString)
        {
            if (!string.IsNullOrEmpty(HttpContext.Current.Request.QueryString[name]))
                return HttpContext.Current.Request.QueryString[name];

            return defaultString;
        }

        public static int Int(string name, int defaultValue)
        {
            int i;
            if (int.TryParse(HttpContext.Current.Request.QueryString[name], out i) == false)
                i = defaultValue;

            return i;
        }

        public static long Long(string name, long defaultValue)
        {
            long i;
            if (long.TryParse(HttpContext.Current.Request.QueryString[name], out i) == false)
                i = defaultValue;

            return i;
        }
    }
}
